Oro Work+Play Arbeitsplatz Gaming Blueblocker Brille Nachtlichter concentrate on your work during LB LUCE BUNDLE BB concentrate on your work during the day or simply create a pleasant lighting atmosphere the Luce 2 is your versatile solution for healthy light The Letto from our Sleep series was specially developed for the evening hours and blocks 100% of blue light up to 500 nm exactly the light spectrum that can activate your nervous system after sunset and disrupt melatonin production The Oro from our Work+Play series was specially developed for everyday life in front of a screen whether at work The lenses filter out around 85% of blue light